Is there any way to move subtitles down?

[GREAT_SALAD]

I was just wondering if there's any way to move the position of subtitles in an MKV file? When I run a BR rip through Handbrake to save on some file size and keep the subtitles in with an MKV format, they end up being really high up in the frame and it's pretty annoying. In the past I've also compressed them to MP4 files without subtitles, and used SubtitleEdit to get subtitles out from the original rip into a standalone SRT file but the OCR process almost always has dozens and dozens of errors so I have to go through all the subtitles manually to correct them and it's just pretty tedious... is there any better way to do this that I'm missing? Either by keeping the subtitles in an MKV better, or getting subtitles by themselves without correcting tons of OCR errors.

Here's an example of high subtitles from an MKV:


And good subtitles on an MP4 + SRT: